doesn't mitt romney understand, we can't rebuild america...by tearing down the middle class. priorities usa action is responsible for the content of this advertising. >>> this morning the white house and buckingham palace are transformed to support the fight against breast cancer. the pink lights will remain on throughout october. in this month's official proclamation to kickoff breast cancer month, the president urges mammograms as a key to early detection. >> a lot of significant or landmark buildings are being lit up there. >> empire state building. >> in new york city and also in london. again, you see the white house here, looks like think maybe just turned off the light. am i right? i'm told they're still on. it's just dark in our monitors. it's maybe dark, tom kierein, because of clouds that are here and more that are rolling in. >> and some rain. so have an umbrella handy. >>> we take a look at the radar. light green into montgomery county, loudoun county, points west. it's raining a little harder in culpeper and rappahannock and madison county. that's tracking to the